Modern barista Lin Jia accidentally fell into ancient times and set up a small shop in the capital with a bag of "bitter beans". She improved the bitter coffee into "Sweet Cloud Drink", which attracted the attention of literati and poets, but also attracted tea merchants to frame the "poisonous drink" rumor. Prince Qi Xuan, whose identity is a mystery, secretly helps her, and wealthy businessman Li Hao invites her to explore business routes with an encrypted deed from the previous dynasty. Faced with palace intrigues and hidden business wars, Lin Jia used iced coffee to break the situation, borrowed pastries to weave a network, and expanded the small shop into an industrial empire that connected the north and the south. When the fragrance of coffee seeped into the lifeblood of the dynasty, this modern orphan girl stirred up the storm with her wisdom. In the whirlpool of love and career, she created a legend that spans thousands of years.
